Spice rack



FIG. 1 is a perspective view of a spice rack, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The dotted line disclosure of elements in the views is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a spice rack, as shown and described. 